Torsemide (Generic Name)Other Names: Demadex®

Dosage form

Oral tablets: 5 mg, 10 mg, 20 mg, 100 mg

About this drug

Torsemide (TOR-se-mide) is used to treat and prevent too much fluid in the body. It works by making you pass more urine. It is a “water pill” (loop diuretic). It also is a blood pressure lowering agent (anti-hypertensive).

Side effects

Common side effects are:

Decreased potassium level

Increased sensitivity to sunlight

Dizziness or light-headedness

Passing more urine at night (nocturia)

Rare side effects include:

Fever

Chills

Lower back pain

Ringing in the ears

Nausea

Dry mouth

Extreme thirst

Increased heart rate

Tiredness

If any of these side effects becomes severe or bothers you, call your doctor. Do not take over-the-counter medicine for your symptoms.

Drug interactions

Tell your doctor or pharmacist about any prescription medicine, over-the-counter medicine, or herbal products that you are taking. He or she will check for interactions.

If you miss a dose

If you miss a medicine dose, take it as soon as you remember. If it is within 2 hours of the time of your next dose, skip the missed dose. Take your next dose at its scheduled time, and continue your usual dosing schedule. Do not “double up” on doses to catch up.

Potassium supplement

Your doctor may have you take a potassium supplement to prevent a decrease in your potassium levels.

For help in finding a doctor or health service that suits your needs, call the UPMC Referral Service at 412-647-UPMC (8762) or 1-800-533-UPMC (8762). Select option 1.

UPMC is an equal opportunity employer. UPMC policy prohibits discrimination or harassment on the basis of race, color, religion, ancestry, national origin, age, sex, genetics, sexual orientation, gender identity, marital status, familial status, disability, veteran status, or any other legally protected group status. Further, UPMC will continue to support and promote equal employment opportunity, human dignity, and racial, ethnic, and cultural diversity. This policy applies to admissions, employment, and access to and treatment in UPMC programs and activities. This commitment is made by UPMC in accordance with federal, state, and/or local laws and regulations.

Medical information made available on UPMC.com is not intended to be used as a substitute for professional medical advice, diagnosis, or treatment. You should not rely entirely on this information for your health care needs. Ask your own doctor or health care provider any specific medical questions that you have. Further, UPMC.com is not a tool to be used in the case of an emergency. If an emergency arises, you should seek appropriate emergency medical services.